14462143744 has 18 divisors (see below), whose sum is σ = 28867795250. Its totient is φ = 7231071744.

The previous prime is 14462143739. The next prime is 14462143753. The reversal of 14462143744 is 44734126441.

It can be written as a sum of positive squares in only one way, i.e., 9783583744 + 4678560000 = 98912^2 + 68400^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14462143697 and 14462143706.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28246119 + ... + 28246630.

Almost surely, 2^14462143744 is an apocalyptic number.

It is an amenable number.

14462143744 is a deficient number, since it is larger than the sum of its proper divisors (14405651506).

14462143744 is an frugal number, since it uses more digits than its factorization.

14462143744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56492765 (or 56492751 counting only the distinct ones).

The product of its digits is 258048, while the sum is 40.

The spelling of 14462143744 in words is "fourteen billion, four hundred sixty-two million, one hundred forty-three thousand, seven hundred forty-four".